GR82375B - - Google Patents
Info
- Publication number
- GR82375B GR82375B GR75045A GR840175045A GR82375B GR 82375 B GR82375 B GR 82375B GR 75045 A GR75045 A GR 75045A GR 840175045 A GR840175045 A GR 840175045A GR 82375 B GR82375 B GR 82375B
- Authority
- GR
- Greece
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
- C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/505,662 US4540779A (en) | 1983-06-20 | 1983-06-20 | Crystalline 7-(R)-amino-3-(1'pyridiniummethyl)-ceph-3-em-4-carboxylate monohydrochloride monohydrate compound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR82375B true GR82375B (en) | 1984-12-13 |
Family
ID=24011278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR75045A GR82375B (en) | 1983-06-20 | 1984-06-18 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4540779A (en) |
| EP (1) | EP0135258B1 (en) |
| JP (1) | JPS6013793A (en) |
| KR (1) | KR870000327B1 (en) |
| CA (1) | CA1216577A (en) |
| DE (1) | DE3479659D1 (en) |
| DK (1) | DK166388C (en) |
| GB (1) | GB2141715B (en) |
| GR (1) | GR82375B (en) |
| HU (1) | HU192558B (en) |
| IE (1) | IE57622B1 (en) |
| IL (1) | IL72103A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60169486A (en) * | 1984-02-10 | 1985-09-02 | Yamanouchi Pharmaceut Co Ltd | Preparation of 7-amino-3-substituted methyl-3-cephem-4- carboxylic acid and lower alkylsilyl derivative thereof |
| US4959469A (en) * | 1984-12-27 | 1990-09-25 | Banyu Pharmaceutical Company, Ltd. | Crystalline cephalosporin compounds |
| JPH0649707B2 (en) * | 1985-03-01 | 1994-06-29 | 第一製薬株式会社 | 3-pyridinium methylcephem derivative |
| US4714760A (en) * | 1985-08-20 | 1987-12-22 | Bristol-Myers Company | Cephalosporin intermediates |
| US4692518A (en) * | 1985-11-06 | 1987-09-08 | Eli Lilly And Company | Crystalline (7R)-7-amino-3-(1'-pyridiniummethyl)-3-cephem-4-carboxylate monohydrate compound |
| DE10155242A1 (en) * | 2001-11-09 | 2003-05-22 | Bayer Ag | Manufacture of polyamide |
| CN109134499A (en) * | 2018-10-10 | 2019-01-04 | 河北鸿旭翔药业有限公司 | 7- amino -3-(1- picolyl) cephemcarboxylic acid chloride and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB953695A (en) * | 1959-08-04 | 1964-03-25 | Nat Res Dev | Derivatives of cephalosporin c |
| AR228726A1 (en) * | 1978-05-26 | 1983-04-15 | Glaxo Group Ltd | PROCEDURE FOR THE PREPARATION OF ANTIBIOTIC (6R, 7R) -7 - ((Z) -2- (2-AMINOTIAZOL-4-IL) -2- (2-CARBOXIPROP-2-OXIIMINO) ACETAMIDO) -3- (1- PIRIDINIOMETIL) CEF-3-EM-4-CARBOXILATO |
| IT1145686B (en) * | 1979-05-25 | 1986-11-05 | Glaxo Group Ltd | INTERMEDIATES FOR THE PREPARATION OF CEPHALOSPORIN ANTIBIOTICS AND PROCEDURE TO PREPARE THEM |
-
1983
- 1983-06-20 US US06/505,662 patent/US4540779A/en not_active Expired - Fee Related
-
1984
- 1984-06-13 CA CA000456515A patent/CA1216577A/en not_active Expired
- 1984-06-14 JP JP59123554A patent/JPS6013793A/en active Pending
- 1984-06-14 IL IL72103A patent/IL72103A/en unknown
- 1984-06-15 IE IE1505/84A patent/IE57622B1/en not_active IP Right Cessation
- 1984-06-18 EP EP84304095A patent/EP0135258B1/en not_active Expired
- 1984-06-18 GB GB08415508A patent/GB2141715B/en not_active Expired
- 1984-06-18 GR GR75045A patent/GR82375B/el unknown
- 1984-06-18 DK DK297284A patent/DK166388C/en active
- 1984-06-18 DE DE8484304095T patent/DE3479659D1/en not_active Expired
- 1984-06-19 KR KR1019840003452A patent/KR870000327B1/en not_active IP Right Cessation
- 1984-06-19 HU HU842356A patent/HU192558B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IE57622B1 (en) | 1993-02-10 |
| GB8415508D0 (en) | 1984-07-25 |
| IE841505L (en) | 1984-12-20 |
| HUT34756A (en) | 1985-04-28 |
| HU192558B (en) | 1987-06-29 |
| IL72103A0 (en) | 1984-10-31 |
| DK297284A (en) | 1984-12-21 |
| GB2141715A (en) | 1985-01-03 |
| JPS6013793A (en) | 1985-01-24 |
| EP0135258B1 (en) | 1989-09-06 |
| IL72103A (en) | 1987-12-20 |
| DE3479659D1 (en) | 1989-10-12 |
| CA1216577A (en) | 1987-01-13 |
| KR850000459A (en) | 1985-02-27 |
| DK297284D0 (en) | 1984-06-18 |
| GB2141715B (en) | 1986-12-10 |
| KR870000327B1 (en) | 1987-02-27 |
| DK166388C (en) | 1993-09-27 |
| DK166388B (en) | 1993-05-10 |
| EP0135258A2 (en) | 1985-03-27 |
| EP0135258A3 (en) | 1985-12-18 |
| US4540779A (en) | 1985-09-10 |